Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Vehicle Proximity Notification System
2020 Toyota RAV4 XLE, AWDSECTION Vehicle Proximity Notification System
VEHICLE PROXIMITY NOTIFICATION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [02/2019 - 12/2021]
| DTC Code | Description |
|---|---|
| B1350 | Speaker Circuit |
| U0129 | Lost Communication with Brake System Control Module |
| U0140 | Lost Communication with Body Control Module |
| U0293 | Lost Communication with Hybrid/EV Powertrain Control Module |
VEHICLE PROXIMITY NOTIFICATION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [12/2021 - ]
| DTC Code | Description |
|---|---|
| B1350 | Speaker Circuit |
| U0129 | Lost Communication with Brake System Control Module |
| U0140 | Lost Communication with Body Control Module |
| U0293 | Lost Communication with Hybrid/EV Powertrain Control Module |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.